Since the expression 7h + 1.50d can be used to find the total earnings. We just need to substitute the given data to the expression to solve the problem.
7(15) + 1.50(8)
105 + 12 = 117
Colton's total earnings after working 15 hours and making 8 deliveries is 117 dollars.
7 min = 23 pages
To find out the amount of time the color printers to print one page we need to do 7/23 min.
Answer: 7/23
Answer:
negative
Step-by-step explanation:
Answer:
idk how to help you with that .
1. (f + g)(x) = f(x) + g(x)
= 3x + 7 + 4x − 2
=7x+5
2.(f .g)(x) = f(x) x g(x)
(3x + 7) x (4x − 2)
12x²- 6x + 28x -14 =
12x²-34x -14
3. Substitute the x in the f function by the g function, like this:
3(4x − 2) + 7=
12x- 6 +7=
12x+1
